151279461

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{569}}^1$

素因数の和:850

約数の個数: 32

約数和(自身を含む): 230736000

約数和(自身を除く): 79456539

約数列:

[1, 3, 9, 27, 43, 129, 229, 387, 569, 687, 1161, 1707, 2061, 5121, 6183, 9847, 15363, 24467, 29541, 73401, 88623, 130301, 220203, 265869, 390903, 660609, 1172709, 3518127, 5602943, 16808829, 50426487, 151279461]

約数ペア:

[(1, 151279461), (3, 50426487), (9, 16808829), (27, 5602943), (43, 3518127), (129, 1172709), (229, 660609), (387, 390903), (569, 265869), (687, 220203), (1161, 130301), (1707, 88623), (2061, 73401), (5121, 29541), (6183, 24467), (9847, 15363)]